CVE-2024-42099

In the Linux kernel, the following vulnerability has been resolved: s390/dasd: Fix invalid dereferencing of indirect CCW data pointer Fix invalid dereferencing of indirect CCW data pointer in dasdeckddumpsense that leads to a kernel panic in error cases. When using indirect addressing for DASD CC...

UBUNTU-CVE-2024-42099

In the Linux kernel, the following vulnerability has been resolved: s390/dasd: Fix invalid dereferencing of indirect CCW data pointer Fix invalid dereferencing of indirect CCW data pointer in dasdeckddumpsense that leads to a kernel panic in error cases. When using indirect addressing for DASD CC...

CVE-2024-42099 s390/dasd: Fix invalid dereferencing of indirect CCW data pointer

In the Linux kernel, the following vulnerability has been resolved: s390/dasd: Fix invalid dereferencing of indirect CCW data pointer Fix invalid dereferencing of indirect CCW data pointer in dasdeckddumpsense that leads to a kernel panic in error cases. When using indirect addressing for DASD CC...

CVE-2024-42099

In the Linux kernel, the following vulnerability has been resolved: s390/dasd: Fix invalid dereferencing of indirect CCW data pointer Fix invalid dereferencing of indirect CCW data pointer in dasdeckddumpsense that leads to a kernel panic in error cases. When using indirect addressing for DASD CC...

CVE-2024-42099

The CVE-2024-42099 issue affects the Linux kernel on s390/dasd, where an invalid dereferencing of the indirect CCW data pointer (IDAW) could trigger a kernel panic in error paths. The root cause is that the CCW CDA pointer points to the IDAL, not directly to the data address, requiring translatio...

DEBIAN-CVE-2022-48750

In the Linux kernel, the following vulnerability has been resolved: hwmon: nct6775 Fix crash in clearcaseopen Paweł Marciniak reports the following crash, observed when clearing the chassis intrusion alarm. BUG: kernel NULL pointer dereference, address: 0000000000000028 PGD 0 P4D 0 Oops: 0000 1...

SUSE CVE-2023-52871

In the Linux kernel, the following vulnerability has been resolved: soc: qcom: llcc: Handle a second device without data corruption Usually there is only one llcc device. But if there were a second, even a failed probe call would modify the global drvdata pointer. So check if drvdata is valid...

kernel: vc_screen: move load of struct vc_data pointer in vcs_read() to avoid UAF

In the Linux kernel, the following vulnerability has been resolved: vcscreen: move load of struct vcdata pointer in vcsread to avoid UAF After a call to consoleunlock in vcsread the vcdata struct can be freed by vcdeallocate. Because of that, the struct vcdata pointer load must be done at the top...

DEBIAN-CVE-2023-52871

In the Linux kernel, the following vulnerability has been resolved: soc: qcom: llcc: Handle a second device without data corruption Usually there is only one llcc device. But if there were a second, even a failed probe call would modify the global drvdata pointer. So check if drvdata is valid...

DEBIAN-CVE-2023-52774

In the Linux kernel, the following vulnerability has been resolved: s390/dasd: protect device queue against concurrent access In dasdprofilestart the amount of requests on the device queue are counted. The access to the device queue is unprotected against concurrent access. With a lot of parallel...

CVE-2023-52774

CVE-2023-52774 : In the Linux kernel (s390/dasd), the device queue could be accessed concurrently in dasd_profile_start(), allowing the queue to change while it is being read; this could trigger a kernel panic due to invalid pointer accesses when I/O is highly parallel (aliases). The root cause i...

RHEL 6 : open-iscsi (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 6 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - Open-iSCSI: invalid handing of the TCP urgent data pointer CVE-2020-17437 - An issue was discovered in...

RHEL 5 : open-iscsi (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 5 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - Open-iSCSI: invalid handing of the TCP urgent data pointer CVE-2020-17437 - An issue was discovered in...

kernel: vc_screen: move load of struct vc_data pointer in vcs_read() to avoid UAF

In the Linux kernel, the following vulnerability has been resolved: vcscreen: move load of struct vcdata pointer in vcsread to avoid UAF After a call to consoleunlock in vcsread the vcdata struct can be freed by vcdeallocate. Because of that, the struct vcdata pointer load must be done at the top...

CVE-2021-46912

In the Linux kernel, the following vulnerability has been resolved: net: Make tcpallowedcongestioncontrol readonly in non-init netns Currently, tcpallowedcongestioncontrol is global and writable; writing to it in any net namespace will leak into all other net namespaces...

CVE-2021-46912 net: Make tcp_allowed_congestion_control readonly in non-init netns

In the Linux kernel, the following vulnerability has been resolved: net: Make tcpallowedcongestioncontrol readonly in non-init netns Currently, tcpallowedcongestioncontrol is global and writable; writing to it in any net namespace will leak into all other net namespaces...

CVE-2021-46912 net: Make tcp_allowed_congestion_control readonly in non-init netns

In the Linux kernel, the following vulnerability has been resolved: net: Make tcpallowedcongestioncontrol readonly in non-init netns Currently, tcpallowedcongestioncontrol is global and writable; writing to it in any net namespace will leak into all other net namespaces...

CVE-2023-52453 hisi_acc_vfio_pci: Update migration data pointer correctly on saving/resume

In the Linux kernel, the following vulnerability has been resolved: hisiaccvfiopci: Update migration data pointer correctly on saving/resume When the optional PRECOPY support was added to speed up the device compatibility check, it failed to update the saving/resuming data pointers based on the f...

CVE-2023-52453

CVE-2023-52453 affects the Linux kernel; the issue is in the hisi_acc_vfio_pci code during PRE_COPY migration, where saving/resume data pointers were not updated correctly based on the fd offset. This can cause migration data corruption and, when the device boots on the destination, errors such a...

CVE-2023-52453 hisi_acc_vfio_pci: Update migration data pointer correctly on saving/resume

In the Linux kernel, the following vulnerability has been resolved: hisiaccvfiopci: Update migration data pointer correctly on saving/resume When the optional PRECOPY support was added to speed up the device compatibility check, it failed to update the saving/resuming data pointers based on the f...